wire
nerve
muscle
the brain
10 years
100 years
1 year
1 month
glial cells
stem cells
muscle cells
prison cells
100 miles per hour
1 foot per second
150 meters per second
1 meter per second
skin cells
liver cells
spinal cord
brains
all of the above
a nerve
True or False: Damage to your nervous system can cause paralysis.
they do not have a nucleus
they regenerate very quickly
they are very long compared to other cells in the body
they help carry oxygen to different parts of your body
hormonal
proteins
telegraph
electrical impulses
multipolar neurons
bipolar neurons
Purkinje neurons
pyramidal neurons